Question 205757
(-4-7i) / (6i +1/6)
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(-4-7i) / (.167 +6i),,,,,,mult  by  complex  conjugate( num  and  den)
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{(-4-7i) (.167 -6i) }/ { (.167 +6i)( .167 - 6i)}
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{ -.667 +24i -1.167i +42i^2}/{.278 -36i^2},,,,i^2 =-1
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{-42.667 +22.833i} / { 36.278)
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-1.176 - .629 i